CS61C Review Midterm Spring 2008. Five Elements of a Computer Control Datapath Memory Input Output.

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Presentation transcript:

CS61C Review Midterm Spring 2008

Five Elements of a Computer Control Datapath Memory Input Output

Negative Numbers Sign/Magnitude One's Complement Two's Complement Pros, Cons of Each

C Topics Pointers! malloc, free Handles Pass by Value vs Pass by Reference Arrays Structs typedef

Memory Management Static The Stack The Heap

Memory Management Allocation Schemes Best-fit First-fit Next-fit Slab Buddy

MIPS R, I, J format instructions (on your green sheet!) MAL vs TAL MIPS to Binary, Binary to MIPS Difference between branches, jumps

Various Other Things Floats CALL (Compile, Assemble, Link, Load)

Garbage Collection Reference Counting Mark and Sweep Copying Pros and Cons